NDLI: A fault diagnosis of transmission line spacers based on visible-light images

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2015 3rd International Conference on Electric Power Equipment – Switching Technology (ICEPE-ST)

2013 2nd International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST)

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Scientific program

Scientific program [table of contents]

2011 1st International Conference on Electric Power Equipment - Switching Technology

A fault diagnosis of transmission line spacers based on visible-light images

Content Provider	IEEE Xplore Digital Library
Author	Shujia Yan Lijun Jin Shaohui Duan Ling Zhao Juan Hu Wenhao Zhang
Copyright Year	2013
Description	Author affiliation: Coll. of Electron. & Inf. Eng., Tongji Univ., Shanghai, China (Shujia Yan; Lijun Jin; Juan Hu; Wenhao Zhang) \|\| Shenzhen Power Supply Co., Ltd., Shenzhen, China (Shaohui Duan; Ling Zhao)
Abstract	Spacer is one of the important electric power fittings, which is used to fix power lines and restrain breeze vibration. Using visible-light image as the object, a method of detecting spacer fracture is proposed. After removing the power line by morphological approaches, the skeleton of spacer is obtained by geometric correction and thinning algorithm. At last, a weighted invariant moment characteristic is used to identify spacer fracture. Experimental result shows that the proposed method is effective, which would make it possible to detect the fault of spacers by a plane with camera.
Starting Page	1
Ending Page	5
File Size	339206
Page Count	5
File Format	PDF
ISBN	9781479938179
DOI	10.1109/ICEPE-ST.2013.6804316
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-10-20
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Transmission line Fitting Refining Spacer Skeleton Fracture Invariant moments
Content Type	Text
Resource Type	Article

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